Comet C2013R1 (Lovejoy)

 

         
     

12" ASA - LRGB

   
      Size: 1660 px    
 
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© Velimir Popov & Emil Ivanov 2013
The comet C2013R1 (Lovejoy) was discovered on September 9th 2013 by the Australian hobby astronomer Terry Lovejoy. At the time of discovery the 14 mag comet was in the constellation of Monoceros near to the border with Orion. Here the comet is photographed on the night of December 15 th between 05:00 and 06:00 LT ( 03:00 – 04:00 UT). 3 x 60 sec. LRGB exposures. The bright star at the upper right corner (just spikes visible) is the 2.81 mag ζ Herculis. Other information can be found in the image's details table below.
 

 

Image details:

Annotation

Center of field RA 16:39:31 (h:m:s)
Center of field DE +30:46:50 (deg:m:s)
Size 1.63 x 1.07 (deg)
Pixel scale: 3.5 (arcsec/pixel)
Orientation: Up is -85.7 degrees E of N
Charts and image details obtained from Astrometry.net
Optic(s): ASA 12" Astrograph @ f/3.6 (Newton)
Mount: ASA DDM85 Standard
Camera: SBIG STL 11000 M
Filters: Luminance, Red, Green, Blue, Astronomik filters
Dates/Times: 15.12.2013
Location: IRIDA Observatory, BG, longitude: E 24 44' 18", latitude: N 41 41' 42"
Exp. Details: L:3x1 min; R:3x1 min, G:3x1 min, B:3x1 min Bin 2,
More details: Dark frames reduction
Processing: PixInsight / PS
 
Copyright: Velimir Popov and Emil Ivanov 2013. All Rights Reserved
 
e-mail: info@irida-observatory.org
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